Flutter Heroes
26.1K subscribers
272 photos
2 videos
31.1K links
Download Telegram
New post on /r/flutterdev subreddit:

How I started rewriting N26 Cards feature in Flutter
https://ift.tt/37W62dK

June 21, 2020 at 11:37PM by itsbalal
https://ift.tt/37VcUIb
New post on Flutter Dev Google group:

Adyen Encrypted Card Package stucks Flutter application
I want to address a issue that i have been facing since very long time and have unable to find any solution for it. so basically i am developing a checkout process which uses Adyen as a Payment Method. for that i need to encrypt user card details before adyen payment execute. in order to encrypt

June 21, 2020 at 11:21PM by Insha Siddiqui
https://ift.tt/3fLzDZQ
New post on /r/flutterdev subreddit:

Allowing Users to create custom layouts
I want to allow users to create custom templates for a note taking app I'm making (for tabletop RPGs). I was thinking I would need to create a template editor from scratch. Basically simplifying textfields, rows, columns, etc to allow them to insert them. Similar to something like Flutter Studio but more simplified.Then I would save the layout in json format with all the parameters and then make custom parsers to translate it into a widget tree for when in use in the app.Wondering if there is a different approach that would be easier to allow users to make layout templates for screens (consisting mainly of different types of text inputs or image holders).End goal is to allow users to share templates to improve their note taking and create the ideal templates for their needs

June 21, 2020 at 11:56PM by D-Ring86
https://ift.tt/2V4Neng
New post on /r/flutterdev subreddit:

flutter_bloc and freezed packages
is there anyone using these two packages for state management? what is the best way of using these packages together, with say, events that take arguments?

June 22, 2020 at 01:44AM by A-PRYME
https://ift.tt/2zUZ6Ru
New post on Flutter Dev Google group:

Installing Flutter extension on Visual Studio for Mac
Hi I prefer using Visual Studio on VS Code but I can't fine the extension or a package to add to VS, is that possible ? -- Kindest Regards

June 22, 2020 at 03:11AM by Ammar S. Mitoori
https://ift.tt/3hQR6BV
New post on Flutter Dev Google group:

to make an sms app without internet connectivity
Hi, I'm new to flutter. I want to make an SMS app without the need for internet connectivity. Suggest me some packages regarding this.. I used flutter_sms... This is my code import 'package:flutter/material.dart'; import 'dart:async'; import 'package:flutter_sms/flutter_sms.dart'; import

June 22, 2020 at 07:43AM by Abinavan Nagendran
https://ift.tt/37NvuBU
New post on /r/flutterdev subreddit:

Yay! Implicit Downcasts are no longer allowed in Dart 2.9 | Code With Andrea
https://ift.tt/3fMctmm

June 22, 2020 at 09:38AM by bizz84
https://ift.tt/3fIjpAT
New post on /r/flutterdev subreddit:

What is the advantage of using Flutter's built-in navigation instead of our own?
Background info:I am creating an app using the redux architectureMy problems with the built-in Navigator:(biggest issue) it has it's own custom state independent of reduxnavigation between screens is very similar to using a custom modal system (which has to be coded anyway)navigation is just 'if that route is on, render that' (parameters are already in the store, really, what else is needed? - animation is done one Widget higher)some classes are overly complicated and specific in the original API, RouteObserver would be just a selector in my architecture which makes so much more senseAdvantages of using Navigator:I may have an advantage with route params and cache when I decide to publish to web as well and want to use the URL barSo what does the built-in navigation provide that I am not aware of?

June 22, 2020 at 09:28AM by andrasferenczi
https://ift.tt/2YjO7u6
New post on /r/flutterdev subreddit:

OnBoarding
https://ift.tt/3dl0t9x

June 22, 2020 at 11:55AM by TheTechDesigner
https://ift.tt/316oOO2
New post on /r/flutterdev subreddit:

Those of you who took Anglela Yu's Flutter and Dart course and who where total beginners in programming in general, how far you came after the course?
So, as I'm new to coding and I've never written a single line of code before Angela's course, I wonder what to expect after the course and do I have any realistic chance to make apps within the next few months or a year after the course?I'm currently at Quizzler app and learning about lists, classes and constructors. I feel that there is so much to learn and after I learn and understand some modules, when I need to use that knowledge in challenges I get confused most of the times and can't use that knowledge productively.Is this normal at my coding stage or I'm a lost case?And of those who were like me before her course, how you doing now?

June 22, 2020 at 12:16PM by Bat_is_my_last_name
https://ift.tt/381sbrb
New post on Flutter Dev Google group:

ExpansionTile error in ListView.builder
*Hi,* *I am using ExpansionTile in ListView.builder. When I scroll down when I open one on the screen, the rest of it opens up on its own and then throws an error.* *Codes;* @override Widget build(BuildContext context) { return ChangeNotifierProvider
New post on /r/flutterdev subreddit:

Neovim plugin that sorts Dart imports in an organized way
https://ift.tt/2Bud4KB

June 22, 2020 at 01:32PM by fperson_
https://ift.tt/313VVlv
New post on Flutter Dev Google group:

Unable to use flutter sdk on 32 bit linux mint. Can we use 32 bit for Flutter?
while installing flutter sdk in my 32 bit linux mint I am facing the following issue. Can anyone let me how can i resolve this? *cannot execute binary file: Exec format error* */home/abhi/Desktop/Flutter/flutter/bin/cache/dart-sdk/bin/pub: line 49: /home/abhi/Desktop/Flutter/flutter/bin/cache/dar

June 22, 2020 at 01:22PM by Abhinav Verma
https://ift.tt/2B1o6af
New post on Flutter Dev Google group:

Flutter and native android method in alarm manager callback function
I am having an issue calling background function which is written for android specific. My use case - press on the button, schedule the SMS (with alarm manager), call callback function, and send SMS. I'm feeling stuck a bit so I hope someone can show me what can I do to make it right. Also if

June 22, 2020 at 02:58PM by Aleš Benčina
https://ift.tt/3djpn9z
New post on Flutter Dev Google group:

Error : messaging/registration-token-not-registered
Would anyone be why i get this error when i try to send a notification to a Iphone Physical device ?? Error sending message { Error: Requested entity was not found. at FirebaseMessagingError.FirebaseError [as constructor] (/srv/node_modules/firebase-admin/lib/utils/error.js:42:28) at

June 22, 2020 at 04:38PM by Jeremy Dormevil
https://ift.tt/3fMbJxn
New post on /r/flutterdev subreddit:

How to create a custom App bar without any 3rd party libraries
“Creating a custom app bar with flutter” by Haider Noor https://link.medium.com/vUGhEKabt7

June 22, 2020 at 04:49PM by pazozzoo
https://ift.tt/3fLmLmt